Information card for entry 2310629

Structure parameters

• Chemical name: K2 (S2 O5)
• Formula: K2 O5 S2
• Calculated formula: K2 O5 S2
• SMILES: [K+].[K+].S(=O)(=O)([O-])S(=O)[O-]
• Title of publication: The structure of potassium pyrosulfite and the nature of the pyrosulfite ion
• Authors of publication: Lindqvist, I.; Moertsell, M.
• Journal of publication: Acta Crystallographica (1,1948-23,1967)
• Year of publication: 1957
• Journal volume: 10
• Pages of publication: 406 - 409
• a: 6.936 Å
• b: 6.166 Å
• c: 7.548 Å
• α: 90°
• β: 102.61°
• γ: 90°
• Cell volume: 315.022 ų
• Number of distinct elements: 3
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No